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ASTM E236-66(2022)

Standard Specification for Apparatus for Microdetermination of Alkoxyl Groups

NORMA vydána dne 1.9.2022

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Informace o normě:

Označení normy: ASTM E236-66(2022)
Datum vydání normy: 1.9.2022
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM E236-66(2022) :

This specification covers the design and dimensional requirements for the apparatus used in the microdetermination of methoxyl and ethoxyl groups in organic compounds. This apparatus is composed of a reaction flask, condenser with scrubber, delivery tube, and two types of receivers—one for volumetric analysis, and the other for gravimetric analysis.


Keywords:
alkoxyl, apparatus, groups, microdetermination,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)